Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via frequency channels
Reexamination Certificate
2005-05-10
2005-05-10
Pezzlo, John (Department: 2662)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via frequency channels
C370S352000
Reexamination Certificate
active
06891860
ABSTRACT:
A system and method is described for communicating with a communication device. An uplink connection uniquely associated with the communication device and uniquely associated with an uplink-session identifier is established. The uplink connection is a wireless connection. A downlink connection uniquely associated with the communication device and uniquely associated with a downlink-session identifier is established. The downlink connection is a wireless connection. A message from the communication device is received over the uplink connection within a time period. A message is sent to the communication device over the downlink connection within the time period.
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Gautney Charles W.
Idris Nazmul Bin
Cooley & Godward LLP
Defywire, Inc.
Mills Donald L
Pezzlo John
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